System Sensor AFD Models - Manual (Page 4)

D770-29-00 4 I56-1570-003R
© 2001 System Sensor
Three-Year Limited Warranty
System Sensor warrants its enclosed waterflow detector to be free from
defects in materials and workmanship under normal use and service for
a period of three years from date of manufacture. System Sensor makes
no other express warranty for this waterflow detector. No agent, repre-
sentative, dealer, or employee of the Company has the authority to
increase or alter the obligations or limitations of this Warranty. The
Company’s obligation of this Warranty shall be limited to the repair or
replacement of any part of the waterflow detector which is found to be
defective in materials or workmanship under normal use and service dur-
ing the three year period commencing with the date of manufacture. After
phoning System Sensor’s toll free number 800-SENSOR2 (736-7672) for a
Return Authorization number, send defective units postage prepaid to:
System Sensor, Repair Department, RA #__________, 3825 Ohio Avenue, St. Charles, IL 60174. Please include a note describing the malfunction
and suspected cause of failure. The Company shall not be obligated to
repair or replace units which are found to be defective because of dam-
age, unreasonable use, modifications, or alterations occurring after the
date of manufacture. In no case shall the Company be liable for any con-
sequential or incidental damages for breach of this or any other Warranty,
expressed or implied whatsoever, even if the loss or damage is caused by
the Company’s negligence or fault. Some states do not allow the exclu-
sion or limitation of incidental or consequential damages, so the above
limitation or exclusion may not apply to you. This Warranty gives you
specific legal rights, and you may also have other rights which vary from
state to state.
Figure 11. Solid State Retard Timing Chart:
Figure 10A. Ground screw location:
Figure 10B. Knockout plug removal:
CAUTION: Only use the above timer settings.
Timing must not exceed 90 seconds.
GROUND
SCREW
(GREEN)
MOUNTING
PLATE
Switch 1 Switch 2 Switch 3
Time (sec) (60 sec) (30 sec) (15 sec)
0 OFF OFF OFF
15 OFF OFF ON
30 OFF ON OFF
45 OFF ON ON
60 ON OFF OFF
75 ON OFF ON
90 ON ON OFF
ON 1 2 3
A78-1914-05
A78-1914-04
Figure 9. Assembly diagram:
Please refer to insert for the Limitations of Fire Alarm Systems